Hydrogen Generation From Solar Energy Using Electrolysis

The proposed project demonstrates a practical approach for generating hydrogen from water using solar energy through electrolysis. The system integrates a 12 V, 10 W solar panel, DC-DC boost converter, 12 V, 2 Ah lithium battery, external power supply, and electrolyzer to establish the required electrical and electrochemical process. Arduino UNO provides local monitoring of voltage, current, and hydrogen gas conditions, while the LCD displays the operating information. The hydrogen gas sensor and buzzer provide a basic safety mechanism by detecting possible hydrogen leakage and alerting the operator. The system therefore combines renewable energy utilization, hydrogen generation, electrical parameter monitoring, and safety indication within a compact prototype. Experimental evaluation can be used to determine hydrogen production rate, electrical power consumption, and overall system efficiency under different operating conditions. The project provides a useful platform for laboratory-scale investigation of solar-assisted hydrogen generation and supports further development of renewable hydrogen technologies. The uploaded seminar similarly identifies hydrogen production, system efficiency, and renewable-energy applications as the primary objectives of the work.

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